Bottle top



FIG. 1 is a front elevational view of a bottle top showing my new design, the rear being the same in appearance. The broken line showing of a bottle is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a side elevational view thereof, the opposite side being the same in appearance; and,

FIG. 3 is a top plan view thereof. 

The ornamental design for a bottle top, as shown and described. 